209587896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59407}}^1$

素因数の和:59433

約数の個数: 72

約数和(自身を含む): 660319920

約数和(自身を除く): 450732024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 59407, 118814, 178221, 237628, 356442, 415849, 475256, 534663, 712884, 831698, 1069326, 1247547, 1425768, 1663396, 2138652, 2495094, 2910943, 3326792, 3742641, 4277304, 4990188, 5821886, 7485282, 8732829, 9980376, 11643772, 14970564, 17465658, 23287544, 26198487, 29941128, 34931316, 52396974, 69862632, 104793948, 209587896]

約数ペア:

[(1, 209587896), (2, 104793948), (3, 69862632), (4, 52396974), (6, 34931316), (7, 29941128), (8, 26198487), (9, 23287544), (12, 17465658), (14, 14970564), (18, 11643772), (21, 9980376), (24, 8732829), (28, 7485282), (36, 5821886), (42, 4990188), (49, 4277304), (56, 3742641), (63, 3326792), (72, 2910943), (84, 2495094), (98, 2138652), (126, 1663396), (147, 1425768), (168, 1247547), (196, 1069326), (252, 831698), (294, 712884), (392, 534663), (441, 475256), (504, 415849), (588, 356442), (882, 237628), (1176, 178221), (1764, 118814), (3528, 59407)]